package com.foreknow.demo8;

public class A {
    public static void testA() {
        System.out.println("A...........");
    }

    public static void testB(int i) {
        System.out.println(i);
    }

    public static void testC(String s) {
        System.out.println(s);
    }

    public static String testD(String name) {
        return name;
    }

}
